Pipeline risk degree and corresponding coupling degree test equipment

Abstract

The utility model relates to the technical field of pipeline detection, and discloses pipeline risk degree and corresponding coupling degree test equipment, which comprises a base, one side of the upper surface of the base is fixedly connected with a side plate I, the side plate I is provided with a clamping mechanism, the clamping mechanism is provided with a motor, and the motor is connected with the base. And one side of the outer wall of the motor is fixedly connected to one side of the first side plate. According to the pipeline fixing device, the electric telescopic rod is started to push the fixing plate, the fixing plate pulls the connecting rod, the connecting rod pulls the chain, then the chain wheel can rotate, the chain wheel can drive the connecting frame to move, the connecting frame can drive the abutting block to abut against the inner wall of the pipeline, and then the outer wall of the pipeline is clamped and fixed through the fixing device; the motor is started to drive the clamping mechanism and the pipeline to rotate on the fixing device, so that the pipeline can be detected by 360 degrees through the detection equipment, the phenomenon that the pipeline is broken or even exploded due to poor pressure resistance of the pipeline is avoided, and danger is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline detection, in particular to a pipeline danger degree and corresponding coupling degree test equipment. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid is pressurized by blowers, compressors, pumps and boilers, and then flows from the high-pressure part of the pipeline to the low-pressure part. The fluid can also be conveyed by its own pressure or gravity. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations.

[0003] However, after the pipeline is produced, if the pressure resistance of the pipeline is poor during use, the pipeline may rupture or even explode, which will cause safety problems. In addition, the pipelines need to be tightly coupled when they are butt-jointed and installed. However, when there is a deviation in the size of the pipe diameter, it may cause the pipeline to fall off and move, resulting in improper installation. Therefore, it is necessary to test the danger level of the pipeline and the corresponding coupling degree. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pipeline danger degree and corresponding coupling degree test device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipeline hazard degree and corresponding coupling degree test equipment, including a base, one side of the upper surface of the base is fixedly connected to a side plate one, the side plate one is provided with a clamping mechanism, the clamping mechanism is provided with a motor, and one side of the outer wall of the motor is fixedly connected to one side of the side plate one; the clamping mechanism includes a rotating shaft, the outer wall of the rotating shaft is rotatably connected to the side plate one, the outer wall of the rotating shaft is fixedly connected to a fixed sleeve, the outer wall of the fixed sleeve is circumferentially provided with a connecting plate, one end of the connecting plate is fixedly connected to a fixing frame, the inner wall of the fixing frame is rotatably connected to a sprocket, and the sprocket The outer wall of the wheel is meshed with a chain, the outer wall of the sprocket is fixedly connected to a connecting frame, one side of the connecting frame is rotatably connected to the inner wall of the fixing frame, one end of the fixing frame is fixedly connected to a stop block, connecting rods are provided at both ends of the chain, one side of the outer wall of the fixing sleeve is fixedly connected to a fixing seat, the outer wall of the connecting rod is slidably connected to one side of the fixing seat, the other side of the fixing seat is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a fixing plate, one side of the fixing plate is fixedly connected to one side of the outer wall of the connecting rod, a support plate is fixedly connected to one side of the middle part of the upper surface of the base, and a fixing device is provided on the support plate.

[0006] As a further description of the above technical solution:

[0007] The fixing device comprises two electric push rods, which are arranged at the upper and lower parts of the support plate. The output ends of the two electric push rods are fixedly connected with clamping blocks, and the adjacent surfaces of the clamping blocks are rotatably connected with rotating rods.

[0008] As a further description of the above technical solution:

[0009] A support frame is fixedly connected to the other side of the middle part of the upper surface of the base, an electric push rod 1 is fixedly connected to the upper surface of the support frame, a connecting block is fixedly connected to the output end of the electric push rod 1, and a pressure detector is arranged on the lower surface of the connecting block.

[0010] As a further description of the above technical solution:

[0011] A second side plate is fixedly connected to the other side of the upper surface of the base, an electric push rod third is fixedly connected to one side of the second side plate, and a test rod is fixedly connected to the output end of the electric push rod third.

[0012] As a further description of the above technical solution:

[0013] The connecting plates are provided in three groups.

[0014] As a further description of the above technical solution:

[0015] A plurality of rotating rods are provided, and the plurality of rotating rods are equidistantly arranged on adjacent surfaces of two clamping blocks.

[0016] As a further description of the above technical solution:

[0017] The test rod is in a flat-top cone shape, and a diameter scale is arranged on the outer wall of the test rod.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the electric telescopic rod is started to push the fixed plate, so that the fixed plate pulls the connecting rod, and the connecting rod pulls the chain, so that the sprocket can rotate, and the sprocket can drive the connecting frame to move, so that the connecting frame can drive the block to press against the inner wall of the pipeline, and then the outer wall of the pipeline is clamped and fixed by the fixing device, and the clamping mechanism and the pipeline are driven to rotate on the fixing device by starting the motor, so that the detection equipment can perform 360-degree detection on the pipeline, thereby avoiding the phenomenon of pipeline rupture or even explosion caused by poor pressure resistance of the pipeline, and reducing the danger.

[0020] 2. In the utility model, the electric push rod is started to drive the test rod to move toward the pipeline, so that the test rod is stuck in the pipeline, and whether the coupling degree of the pipeline is qualified is judged according to the scale on the test rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a pipeline danger degree and corresponding coupling degree test equipment proposed by the utility model;

[0022] Figure 2 This is a side view of a pipeline hazard degree and corresponding coupling degree test equipment proposed by the utility model;

[0023] Figure 3 This is a structural schematic diagram of a pipeline hazard degree and corresponding coupling degree test equipment proposed by the utility model;

[0024] Figure 4 The present invention is a structural expansion diagram of a pipeline hazard degree and corresponding coupling degree test equipment proposed by the present invention.

[0025] Legend:

[0026] 1. Base; 2. Side panel 1; 3. Clamping mechanism; 301. Rotating shaft; 302. Fixed sleeve; 303. Connecting plate; 304. Fixed frame; 305. Sprocket; 306. Connecting frame; 307. Block; 308. Connecting rod; 309. Fixed seat; 310. Electric telescopic rod; 311. Fixed plate; 312. Chain; 4. Motor; 5. Support plate; 6. Support frame; 7. Electric push rod 1; 8. Connecting block; 9. Pressure detector; 10. Electric push rod 2; 11. Clamping block; 12. Rotating rod; 13. Side panel 2; 14. Electric push rod 3; 15. Test rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4The utility model provides an embodiment: a pipeline hazard degree and corresponding coupling degree test equipment, including a base 1, a side plate 2 is fixedly connected to one side of the upper surface of the base 1, a clamping mechanism 3 is arranged on the side plate 2, a motor 4 is arranged on the clamping mechanism 3, and one side of the outer wall of the motor 4 is fixedly connected to one side of the side plate 2; the clamping mechanism 3 includes a rotating shaft 301, the outer wall of the rotating shaft 301 is rotatably connected to the side plate 2, the outer wall of the rotating shaft 301 is fixedly connected to a fixing sleeve 302, the outer wall of the fixing sleeve 302 is circumferentially provided with a connecting plate 303, one end of the connecting plate 303 is fixedly connected to a fixing frame 304, the inner wall of the fixing frame 304 is rotatably connected to a sprocket 305, and the outer wall of the sprocket 305 is meshed with a chain 312, The outer wall of the sprocket 305 is fixedly connected with a connecting frame 306, one side of the connecting frame 306 is rotatably connected to the inner wall of the fixed frame 304, one end of the fixed frame 304 is fixedly connected with a stop block 307, and both ends of the chain 312 are provided with connecting rods 308, one side of the outer wall of the fixed sleeve 302 is fixedly connected with a fixing seat 309, the outer wall of the connecting rod 308 is slidably connected to one side of the fixing seat 309, and the other side of the fixing seat 309 is fixedly connected with an electric telescopic rod 310, the output end of the electric telescopic rod 310 is fixedly connected with a fixing plate 311, one side of the fixing plate 311 is fixedly connected to one side of the outer wall of the connecting rod 308, and one side of the middle part of the upper surface of the base 1 is fixedly connected with a support plate 5, and a fixing device is provided on the support plate 5;

[0029] By starting the electric telescopic rod 310 to push the fixed plate 311, the fixed plate 311 pulls the connecting rod 308, and the connecting rod 308 pulls the chain 312, so that the sprocket 305 can rotate, and the sprocket 305 can drive the connecting frame 306 to move, so that the connecting frame 306 can drive the block 307 to press against the inner wall of the pipeline, and then the outer wall of the pipeline is clamped and fixed by the fixing device, and the clamping mechanism 3 and the pipeline are driven to rotate on the fixing device by starting the motor 4, so that the detection equipment can perform a 360-degree detection on the pipeline, thereby avoiding the phenomenon of pipeline rupture or even explosion caused by poor pressure resistance of the pipeline, thereby reducing the danger.

[0030] The fixing device includes an electric push rod 2 10, which is arranged at the upper and lower parts of the support plate 5, and the output ends of the electric push rod 2 10 are fixedly connected to the clamping block 11, and the adjacent surfaces of the clamping block 11 are rotatably connected to the rotating rod 12; the other side of the middle part of the upper surface of the base 1 is fixedly connected to the support frame 6, and the upper surface of the support frame 6 is fixedly connected to the electric push rod 1 7, and the output end of the electric push rod 1 7 is fixedly connected to the connecting block 8, and the lower surface of the connecting block 8 is provided with a pressure detector 9;

[0031] By starting the two electric push rods 10, the electric push rods 10 drive the clamping block 11 to move toward the pipeline, so that the pipeline can be clamped and fixed. By setting a rotating rod 12 on the inner side of the clamping block 11, after the pipeline is clamped and fixed, the motor 4 is started to drive the clamping mechanism 3 to rotate, so that the clamping mechanism 3 can rotate with the pipeline, and the pipeline rotates on the rotating rod 12 to avoid damage to the clamping block 11 during the rotation of the pipeline. Then the electric push rod 17 is started to drive the connecting block 8 to move toward the pipeline, so that the pressure detector 9 is against the pipeline to detect the danger of the pipeline, so that the pressure detector 9 can perform 360-degree detection on the pipeline, thereby avoiding the phenomenon of pipeline rupture or even explosion caused by poor pressure resistance of the pipeline, thereby reducing the danger.

[0032] A second side plate 13 is fixedly connected to the other side of the upper surface of the base 1, an electric push rod 3 14 is fixedly connected to one side of the second side plate 13, and a test rod 15 is fixedly connected to the output end of the electric push rod 3 14;

[0033] By starting the electric push rod 3 14 to drive the test rod 15 to move toward the pipeline, the test rod 15 is inserted into the pipeline, and the coupling degree of the pipeline is judged according to the scale on the test rod 15 to determine whether it is qualified.

[0034] There are three groups of connecting plates 303; there are multiple rotating rods 12, and the multiple rotating rods 12 are equidistantly arranged on adjacent surfaces of two clamping blocks 11; the test rod 15 is set in a flat-top cone shape, and the outer wall of the test rod 15 is provided with a diameter scale.

[0035] Working principle: When the device is needed, first start the electric telescopic rod 310 to push the fixed plate 311, so that the fixed plate 311 pulls the connecting rod 308, and the connecting rod 308 pulls the chain 312, so that the sprocket 305 can rotate, and the sprocket 305 can drive the connecting frame 306 to move, so that the connecting frame 306 can drive the block 307 to press against the inner wall of the pipeline, and then start the two electric push rods 10, so that the electric push rod 10 drives the clamping block 11 to move toward the pipeline, so that the pipeline can be clamped and fixed. By arranging the rotating rod 12 on the inner side of the clamping block 11, after the pipeline is clamped and fixed, the motor 4 can be started to drive the clamping mechanism 3 Rotate, so that the clamping mechanism 3 can rotate with the pipeline, and the pipeline rotates on the rotating rod 12, so as to avoid the pipeline from damaging the clamping block 11 when rotating, and then start the electric push rod 1 7 to drive the connecting block 8 to move in the direction of the pipeline, so that the pressure detector 9 is against the pipeline, and the pipeline is tested for danger, so that the pressure detector 9 can perform 360-degree detection on the pipeline, thereby avoiding the phenomenon of pipeline rupture or even explosion caused by poor pressure resistance of the pipeline, reducing the danger, and finally start the electric push rod 3 14 to drive the test rod 15 to move toward the pipeline, so that the test rod 15 is stuck in the pipeline, and the coupling degree of the pipeline is judged according to the scale on the test rod 15.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline hazard degree and corresponding coupling degree test equipment, comprising a base (1), characterized in that: One side of the upper surface of the base (1) is fixedly connected to a side plate (2), the side plate (2) is provided with a clamping mechanism (3), the clamping mechanism (3) is provided with a motor (4), and one side of the outer wall of the motor (4) is fixedly connected to one side of the side plate (2); the clamping mechanism (3) comprises a rotating shaft (301), the outer wall of the rotating shaft (301) is rotatably connected to the side plate (2), the outer wall of the rotating shaft (301) is fixedly connected to a fixing sleeve (302), the outer wall of the fixing sleeve (302) is circumferentially provided with a connecting plate (303), one end of each of the connecting plates (303) is fixedly connected to a fixing frame (304), the inner wall of each of the fixing frames (304) is rotatably connected to a sprocket (305), the outer wall of each of the sprockets (305) is meshed with a chain (312), and the outer wall of each of the sprockets (305) is fixedly connected to a fixing frame (304). A connecting frame (306), one side of the connecting frame (306) is rotatably connected to the inner wall of the fixing frame (304), one end of the fixing frame (304) is fixedly connected to a stop block (307), both ends of the chain (312) are provided with connecting rods (308), one side of the outer wall of the fixing sleeve (302) is fixedly connected to a fixing seat (309), the outer wall of the connecting rod (308) is slidably connected to one side of the fixing seat (309), the other side of the fixing seat (309) is fixedly connected to an electric telescopic rod (310), the output end of the electric telescopic rod (310) is fixedly connected to a fixing plate (311), one side of the fixing plate (311) is fixedly connected to one side of the outer wall of the connecting rod (308), and one side of the middle part of the upper surface of the base (1) is fixedly connected to a support plate (5), and a fixing device is provided on the support plate (5).

2. A pipeline hazard degree and corresponding coupling degree test equipment according to claim 1, characterized in that: The fixing device comprises an electric push rod 2 (10), which is arranged at the upper part and the lower part of the support plate (5), and the output end of the electric push rod 2 (10) is fixedly connected to a clamping block (11), and the adjacent surface of the clamping block (11) is rotatably connected to a rotating rod (12).

3. A pipeline hazard degree and corresponding coupling degree test equipment according to claim 1, characterized in that: A support frame (6) is fixedly connected to the other side of the middle of the upper surface of the base (1), an electric push rod (7) is fixedly connected to the upper surface of the support frame (6), a connecting block (8) is fixedly connected to the output end of the electric push rod (7), and a pressure detector (9) is arranged on the lower surface of the connecting block (8).

4. A pipeline hazard degree and corresponding coupling degree test equipment according to claim 1, characterized in that: A second side plate (13) is fixedly connected to the other side of the upper surface of the base (1), an electric push rod (14) is fixedly connected to one side of the second side plate (13), and a test rod (15) is fixedly connected to the output end of the electric push rod (14).

5. The pipeline hazard degree and corresponding coupling degree test equipment according to claim 1 is characterized by: The connecting plates (303) are provided in three groups.

6. A pipeline hazard degree and corresponding coupling degree test equipment according to claim 2, characterized in that: A plurality of rotating rods (12) are provided, and the plurality of rotating rods (12) are arranged equidistantly on adjacent surfaces of two clamping blocks (11).

7. A pipeline hazard degree and corresponding coupling degree test equipment according to claim 4, characterized in that: The test rod (15) is in the shape of a flat-top cone, and the outer wall of the test rod (15) is provided with a diameter scale.

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